Crochet hook



FIG. 1 is a perspective view of an crochet hook;

FIG. 2 is a side view thereof;

FIG. 3 is an opposite side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a back view thereof.

The broken lines in FIG. 5 are included for the purpose of illustrating a portion of the crochet hook that forms no part of the claimed design. 

The ornamental design for a crochet hook, as shown and described. 